The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 15, 1992
Filed:
Jul. 23, 1991
Applicant:
Inventors:
John L Remo, St. James, NY (US);
Gerhard Schaefer, Melville, NY (US);
Assignee:
Quantametrics Inc., St. James, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01S / ;
U.S. Cl.
CPC ...
372 37 ; 372 87 ;
Abstract
In the disclosed laser system, electrodes establish discharge channels between and parallel to the surfaces of an open two-dimensional waveguide. An optical resonator forms an axis transverse to the channels between the surfaces. An electromagnetic arrangement forms an alternating magnetic field transverse to the discharges and the axis to produce a back-and-forth magnetic force on the discharge current flow and create a time-average homogeneity of the discharge in the waveguide cavity. A circulating arrangement cools and circulates laser gas through the cavity parallel to the discharge channels.